DE69205714D1 - Oxolanyl cyclische Acetale als Modifizierungsmittel bei der anionischen Polymerisation. - Google Patents

Oxolanyl cyclische Acetale als Modifizierungsmittel bei der anionischen Polymerisation.

Info

Publication number
DE69205714D1
DE69205714D1 DE69205714T DE69205714T DE69205714D1 DE 69205714 D1 DE69205714 D1 DE 69205714D1 DE 69205714 T DE69205714 T DE 69205714T DE 69205714 T DE69205714 T DE 69205714T DE 69205714 D1 DE69205714 D1 DE 69205714D1
Authority
DE
Germany
Prior art keywords
modifiers
anionic polymerization
cyclic acetals
oxolanyl cyclic
oxolanyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69205714T
Other languages
English (en)
Other versions
DE69205714T2 (de
Inventor
James E Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of DE69205714D1 publication Critical patent/DE69205714D1/de
Application granted granted Critical
Publication of DE69205714T2 publication Critical patent/DE69205714T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE69205714T 1991-04-05 1992-03-27 Oxolanyl cyclische Acetale als Modifizierungsmittel bei der anionischen Polymerisation. Expired - Fee Related DE69205714T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/680,878 US5112929A (en) 1991-04-05 1991-04-05 Oxolanyl cyclic acetals as anionic polymerization modifiers

Publications (2)

Publication Number Publication Date
DE69205714D1 true DE69205714D1 (de) 1995-12-07
DE69205714T2 DE69205714T2 (de) 1996-04-11

Family

ID=24732903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205714T Expired - Fee Related DE69205714T2 (de) 1991-04-05 1992-03-27 Oxolanyl cyclische Acetale als Modifizierungsmittel bei der anionischen Polymerisation.

Country Status (6)

Country Link
US (1) US5112929A (de)
EP (1) EP0507222B1 (de)
JP (1) JPH0774245B2 (de)
CA (1) CA2065103C (de)
DE (1) DE69205714T2 (de)
ES (1) ES2079715T3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9112419D0 (en) * 1991-06-10 1991-07-31 Shell Int Research Process for polymer preparation
US5519086A (en) * 1991-12-30 1996-05-21 Bridgestone Corporation Low-hysteresis elastomer compositions using amino-substituted aryllithium polymerization initiators
US5523371A (en) * 1991-12-30 1996-06-04 Bridgestone Corporation Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators
US5231153A (en) * 1992-04-06 1993-07-27 The Goodyear Tire & Rubber Company Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers
US5448003A (en) * 1992-04-06 1995-09-05 The Goodyear Tire & Rubber Company Synthesis of rubbery polymer using anionic polymerization modifier
US6025450A (en) * 1992-10-02 2000-02-15 Bridgestone Corporation Amine containing polymers and products therefrom
US5552473A (en) * 1992-10-02 1996-09-03 Bridgestone Corporation Functionalized polymer and rubber compositions produced from solubilized anionic polymerization initiators
US5393721A (en) * 1992-10-16 1995-02-28 Bridgestone Corporation Anionic polymerization initiators and reduced hysteresis products therefom
US5674798A (en) * 1992-10-16 1997-10-07 Bridgestone Corporation Hydrocarbon soluble anionic polymerization initiators
US5643848A (en) * 1992-10-30 1997-07-01 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
DE69315965T2 (de) * 1992-10-30 1998-04-16 Bridgestone Corp Lösliche, anionische Polymerisationsinitiatoren und erhaltene Produkte
JP3319639B2 (ja) * 1992-12-24 2002-09-03 株式会社ブリヂストン 共役ジエン系重合体の製造方法、スチレン−ブタジエン系重合体及びそのゴム組成物
US5385994A (en) * 1993-10-22 1995-01-31 Bridgestone Corporation 2,5-substituted tetrahydrofurans as anionic initiator modifiers
US5491230A (en) * 1993-12-29 1996-02-13 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5521309A (en) * 1994-12-23 1996-05-28 Bridgestone Corporation Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same
US5785778A (en) * 1995-02-01 1998-07-28 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5574109A (en) * 1995-02-01 1996-11-12 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US6080835A (en) * 1995-02-01 2000-06-27 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5496940A (en) * 1995-02-01 1996-03-05 Bridgestone Corporation Alkyllithium compounds containing cyclic amines and their use in polymerization
US5728782A (en) * 1996-12-06 1998-03-17 Union Carbide Chemicals & Plastics Technology Corporation Gas phase anionic polymerization of dienes and vinyl-substituted aromatic compounds
US5786441A (en) * 1996-12-31 1998-07-28 Bridgestone Corporation Polymers, elastomeric compounds and products thereof, derived from novel amine compounds containing side-chain organolithium moieties
US5912343A (en) * 1996-12-31 1999-06-15 Bridgestone Corporation Tertiary amines containing side-chain organolithium structures and method for the preparation thereof
US5736617A (en) * 1996-12-31 1998-04-07 Bridgestone Corporation Polymers, elastomeric compounds, and products thereof, terminated with novel amine compounds containing side-chain organohalide reactive moieties
US20070161757A1 (en) * 2003-06-09 2007-07-12 Christine Rademacher Hysteresis elastomeric compositions comprising polymers terminated with isocyanato alkoxysilanes
BR112012015120B1 (pt) 2009-12-22 2020-07-21 Bridgestone Corporation composição de modificador de vinila melhorada e processos para a utilização da mesma
KR102464771B1 (ko) * 2018-03-21 2022-11-08 주식회사 엘지화학 변성 중합 개시제 및 이의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207742A (en) * 1962-03-26 1965-09-21 Exxon Research Engineering Co Polymerization of 1, 3-dienes in the presence of hexamethylphosphoramide
US3451988A (en) * 1966-10-25 1969-06-24 Exxon Research Engineering Co Polymerization catalyst and uses thereof
US4537939A (en) * 1982-07-01 1985-08-27 The Firestone Tire & Rubber Company Process for production of polymers having increased 1,2-microstructure
US4429091A (en) * 1983-03-09 1984-01-31 The Firestone Tire & Rubber Company Oligomeric oxolanyl alkanes as modifiers for polymerization of dienes using lithium-based initiators
US4520123A (en) * 1984-07-02 1985-05-28 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes
US4591624A (en) * 1984-07-02 1986-05-27 The Firestone Tire & Rubber Company Catalyst system and process for polymerizing conjugated dienes

Also Published As

Publication number Publication date
JPH0774245B2 (ja) 1995-08-09
DE69205714T2 (de) 1996-04-11
EP0507222A1 (de) 1992-10-07
US5112929A (en) 1992-05-12
CA2065103A1 (en) 1992-10-06
CA2065103C (en) 1997-10-14
EP0507222B1 (de) 1995-11-02
JPH05125107A (ja) 1993-05-21
ES2079715T3 (es) 1996-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee